What is CLT / cross laminated timber?
CLT is also called "Cross Laminated Timber". The building material, which is also called cross laminated timber, is made of cross-laminated boards. The sustainable, solid boards are used as prefabricated parts for solid wood walls and solid wood ceilings of wooden houses. They can also be used for so-called wood-concrete composite ceilings.
Leidorf Holzbau specialises in the processing of cross laminated timber / CLT. We bind more than 100,000 square metres of CLT for our customers every year.
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The video explains what CLT is and for which houses you can use the cross laminated timber.
CLT surface qualities
NSI
Non-visibility
Quality
ISI
Industry view
Quality
WSI
Living View
Quality
ASI
Branch-free visibility
Quality
Advantages of CLT
45% shorter construction time
.... rent earlier
3% more lettable area
.... by the same
2/3 less weight
.... This saves costs at
7 x fewer truck journeys
For an eight-storey residential building in timber construction
Source: Housing in wood, arguments and built examples, proHolz Austria, September 2018
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